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High-Precision Direct Determination of the ^(87)Sr/^(86)Sr Isotope Ratio of Bottled Sr-Rich Natural Mineral Drinking Water Using MC-ICP-MS
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作者 YANG Yue-heng,WU Fu-yuan,XIE Lie-wen YANG Jin-hui,ZHANG Yan-bin(State Key Laboratory of Lithospheric Evolution,Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing,100029,China) 《矿物学报》 CAS CSCD 北大核心 2011年第S1期1025-1025,共1页
Strontium has four naturally occurring stable isotopes,84Sr,86Sr,87Sr,and 88Sr,with abundances of 0.56,9.87,approximately 7.04,and 82.53 atomic %,respectively.The 87Sr/86Sr isotope ratio is variable due to the additio... Strontium has four naturally occurring stable isotopes,84Sr,86Sr,87Sr,and 88Sr,with abundances of 0.56,9.87,approximately 7.04,and 82.53 atomic %,respectively.The 87Sr/86Sr isotope ratio is variable due to the addition of radiogenic 87Sr produced by the beta decay of 87Rb with a half-life of 4.88 ± 0.05 Ga.Thus, 展开更多
关键词 Sr Isotope Ratio of bottled Sr-Rich Natural Mineral drinking water Using MC-ICP-MS High-Precision Direct Determination of the TIMS ICP MC
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